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CM to Pulgadas

CM to Pulgadas

Real-time update. 1 pulgada = 2.54 centimeters (exact).

Decimals:
2

Type a value in cm to see its equivalent.

Enter pulgadas to convert to centimeters.

Result
—
Equivalent height
—
(feet + pulgadas)
Fractional pulgadas
—
(if enabled)

How the cm to pulgadas conversion works

The ratio is exact by definition: 1 pulgada = 2.54 centimeters. Therefore, the formulas are:

  • pulgadas = centimeters ÷ 2.54
  • centimeters = pulgadas × 2.54

How to use the converter

  1. Type in Centimeters (cm) to see the value in pulgadas, or the other way around.
  2. Adjust Decimals: to change the output format.
  3. Turn on Pulgadas fraccionarias if you prefer common fractions (1/2, 1/4, 1/8, 1/16).
  4. Check the quick table below for common values.

Useful information

Pulgadas are widely used in the U.S. and in fields such as carpentry, printing, and screen sizes. For heights, the converter also shows the equivalent in feet + pulgadas.

CM to Pulgadas Conversion Table

Rounded to 2 decimal places. Remember: 1 in = 2.54 cm.

cm in cm in cm in

Frequently Asked Questions

How many centimeters are in one inch?
1 inch = 2.54 centimeters (exact by definition).
How do I convert centimeters (cm) to inches (in)?
Divide centimeters by 2.54. Example: 10 cm ÷ 2.54 = 3.937 in.
How do I convert inches (in) to centimeters (cm)?
Multiply inches by 2.54. Example: 5 in × 2.54 = 12.7 cm.
Is the 2.54 factor exact or approximate?
It is exact. The inch is defined as exactly 2.54 cm.
What do the symbols in and ″ mean?
They both represent inches. The symbol ″ is the traditional notation for inches.
How many cm are in half an inch (0.5 in)?
0.5 in × 2.54 = 1.27 cm.
Can I round the results?
For everyday use, 2–3 decimal places are usually enough; for drawings or specifications, calculate precisely and round at the end.